507Comp Red Dot sight features a large 1.1" x 0.87" objective lens for enhanced shooting performance and Holosun’s new Competition Reticle System with Holosun’s 650nm Red Super LED and up to 50k hour battery life with a 1632 cell. Competition Reticle System is an enhanced multi-reticle system with four components including a precision 2MOA dot, an 8MOA circle, 20MOA circle, and 32MOA circle with multiple combination settings. 507COMP is made from 7075 aluminum with an industry standard footprint, and includes Shake Awake technology.
Key Features:

• Competition Reticle System
• Up to 50,000 Hours Battery Life (Setting 6)
• 8 Brightness Setting: 6 DL & 2 NV Compatible
• Super Large Window
• Convenient Tray Battery Compartment
• Parallax-free & Unlimited Eye Relief

Holosun HS507COMP Multi-Reticle 7075 Aluminum Shake Awake Red Dot Specifications:

• Reticle: 2 MOA Dot & 8/20/32 MOA Circle
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes
• Power Source: Battery
• Battery Type: CR1632
• Battery Life (Hours): 50000
• Brightness Setting: 8 DL & 2 NV
• Window Size: 1.1×0.87
• Dimension (in): 1.8×1.3×1.3
• Weight (oz): 1.7
• Housing Material: 7075 T6 Aluminum
• Surface Finish: Anodize
• Adjustment per Click: 1 MOA
• W&E Travel Range: ±30 MOA
• Storage Temperature: -40℃~70℃
• Working Temperature: -30℃~60℃
• Submersion: 5000G